80686656

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1248

約数の個数: 84

約数和(自身を含む): 233306112

約数和(自身を除く): 152619456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1103, 1143, 1524, 2032, 2206, 2286, 3048, 3309, 4064, 4412, 4572, 6096, 6618, 8128, 8824, 9144, 9927, 12192, 13236, 17648, 18288, 19854, 24384, 26472, 35296, 36576, 39708, 52944, 70592, 73152, 79416, 105888, 140081, 158832, 211776, 280162, 317664, 420243, 560324, 635328, 840486, 1120648, 1260729, 1680972, 2241296, 2521458, 3361944, 4482592, 5042916, 6723888, 8965184, 10085832, 13447776, 20171664, 26895552, 40343328, 80686656]

約数ペア:

[(1, 80686656), (2, 40343328), (3, 26895552), (4, 20171664), (6, 13447776), (8, 10085832), (9, 8965184), (12, 6723888), (16, 5042916), (18, 4482592), (24, 3361944), (32, 2521458), (36, 2241296), (48, 1680972), (64, 1260729), (72, 1120648), (96, 840486), (127, 635328), (144, 560324), (192, 420243), (254, 317664), (288, 280162), (381, 211776), (508, 158832), (576, 140081), (762, 105888), (1016, 79416), (1103, 73152), (1143, 70592), (1524, 52944), (2032, 39708), (2206, 36576), (2286, 35296), (3048, 26472), (3309, 24384), (4064, 19854), (4412, 18288), (4572, 17648), (6096, 13236), (6618, 12192), (8128, 9927), (8824, 9144)]